# SDR UALA2013060603939

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2013
- Submitted: July 25, 2013
- Operation: Air carrier
- Aircraft: N543UA
- Make and model: Boeing 757222
- Aircraft serial: 25698
- Aircraft time: 82,246 hours, 23,836 cycles
- Engine: Pwa PW2040
- System (JASC): [2350 · Audio Integrating System](https://openairdocs.org/jasc/2350)
- Part: Control Panel
- Part number: 503111
- Part serial: 197
- Condition: Inoperative
- Location: Cockpit
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2013060603939

## Discrepancy

FIRST OBSERVER SEAT INOPERATIVE DUE TO AUDIO CONTROL PANEL INOPERATIVE.  REPLACED FIRST OBSERVER AUDIO CONTROL PANEL.

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